component
SI2301A
Public Made by Adomby adom
UMW MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
si2301a: specified limits as data (metadata.characteristics, 19 rows from the datasheet)
2 files changed
+261
README.md+26@@ -21,6 +21,32 @@ SI2301A from UMW, in a SOT-23. Pinout and pin descriptions extracted from the ma | Category | Transistors/Thyristors | | Pins | 3 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Drain-source breakdown voltage | V(BR)DSS | -20 | | | V | VGS=0V, ID=-250µA | 2 |+| Gate-source threshold voltage | VGS(th) | -0.4 | -0.8 | -1 | V | VDS=VGS, ID=-250µA | 2 |+| Gate-source leakage | IGSS | -100 | | 100 | nA | VDS=0V, VGS=±8V | 2 |+| Zero gate voltage drain current | IDSS | | | -1 | µA | VDS=-20V, VGS=0V | 2 |+| Drain-source on-state resistance | RDS(ON) | | 0.065 | 0.08 | Ω | VGS=-4.5V, ID=-2.8A | 2 |+| Drain-source on-state resistance | RDS(ON) | | 0.07 | 0.09 | Ω | VGS=-2.5V, ID=-2A | 2 |+| Forward transconductance | gFS | | 6.5 | | S | VDS=-5V, ID=-2.8A | 2 |+| Input Capacitance | Ciss | | 405 | | pF | VDS=-10V, VGS=0V, f=1MHz | 2 |+| Output Capacitance | Coss | | 75 | | pF | VDS=-10V, VGS=0V, f=1MHz | 2 |+| Reverse Transfer Capacitance | Crss | | 55 | | pF | VDS=-10V, VGS=0V, f=1MHz | 2 |+| Drain-Source Voltage | VDS | -20 | | | V | TA=25°C | 1 |+| Gate-Source Voltage | VGS | -12 | | 12 | V | | 1 |+| Continuous Drain Current | ID | -2.8 | | | A | TA=25°C | 1 |+| Pulsed Drain Current | IDM | -12 | | | A | | 1 |+| Continuous Source-Drain Diode Current | IS | -0.72 | | | A | | 1 |+| Maximum Power Dissipation | PD | | | 0.4 | W | | 1 |+| Thermal Resistance from Junction to Ambient | RθJA | | | 125 | °C/W | t≤5s | 1 |+| Junction Temperature | TJ | | | 150 | °C | | 1 |+| Storage Temperature | TSTG | -55 | | 150 | °C | | 1 |+ ## CAD (KiCad official) - Symbol: `SI2301A`
page.json+235@@ -133,6 +133,241 @@ "Package": "SOT-23", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "4750ec752e6044e8",+ "rows": [+ {+ "name": "Drain-source breakdown voltage",+ "symbol": "V(BR)DSS",+ "kind": "electrical",+ "unit": "V",+ "min": -20,+ "typ": null,+ "max": null,+ "conditions": "VGS=0V, ID=-250µA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate-source threshold voltage",+ "symbol": "VGS(th)",+ "kind": "electrical",+ "unit": "V",+ "min": -0.4,+ "typ": -0.8,+ "max": -1,+ "conditions": "VDS=VGS, ID=-250µA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate-source leakage",+ "symbol": "IGSS",+ "kind": "electrical",+ "unit": "nA",+ "min": -100,+ "typ": null,+ "max": 100,+ "conditions": "VDS=0V, VGS=±8V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Zero gate voltage drain current",+ "symbol": "IDSS",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": -1,+ "conditions": "VDS=-20V, VGS=0V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Drain-source on-state resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 0.065,+ "max": 0.08,+ "conditions": "VGS=-4.5V, ID=-2.8A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Drain-source on-state resistance",+ "symbol": "RDS(ON)",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 0.07,+ "max": 0.09,+ "conditions": "VGS=-2.5V, ID=-2A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Forward transconductance",+ "symbol": "gFS",+ "kind": "electrical",+ "unit": "S",+ "min": null,+ "typ": 6.5,+ "max": null,+ "conditions": "VDS=-5V, ID=-2.8A",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input Capacitance",+ "symbol": "Ciss",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": 405,+ "max": null,+ "conditions": "VDS=-10V, VGS=0V, f=1MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output Capacitance",+ "symbol": "Coss",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": 75,+ "max": null,+ "conditions": "VDS=-10V, VGS=0V, f=1MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Reverse Transfer Capacitance",+ "symbol": "Crss",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": 55,+ "max": null,+ "conditions": "VDS=-10V, VGS=0V, f=1MHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Drain-Source Voltage",+ "symbol": "VDS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -20,+ "typ": null,+ "max": null,+ "conditions": "TA=25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Gate-Source Voltage",+ "symbol": "VGS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -12,+ "typ": null,+ "max": 12,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Continuous Drain Current",+ "symbol": "ID",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": -2.8,+ "typ": null,+ "max": null,+ "conditions": "TA=25°C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Pulsed Drain Current",+ "symbol": "IDM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": -12,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Continuous Source-Drain Diode Current",+ "symbol": "IS",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": -0.72,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum Power Dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 0.4,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance from Junction to Ambient",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 125,+ "conditions": "t≤5s",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Junction Temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ }+ ] } }, "variants": [],